/* ************************************************************************
 * Copyright (c) 2018 Advanced Micro Devices, Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * ************************************************************************ */

#include "../utils/def.hpp"
#include "base_stencil.hpp"
#include "base_vector.hpp"
#include "backend_manager.hpp"
#include "../utils/log.hpp"

#include <stdlib.h>
#include <complex>

namespace rocalution {

template <typename ValueType>
BaseStencil<ValueType>::BaseStencil()
{
    log_debug(this, "BaseStencil::BaseStencil()");

    this->ndim_ = 0;
    this->size_ = 0;
}

template <typename ValueType>
BaseStencil<ValueType>::~BaseStencil()
{
    log_debug(this, "BaseStencil::~BaseStencil()");
}

template <typename ValueType>
int BaseStencil<ValueType>::GetM(void) const
{
    int dim = 1;

    if(this->GetNDim() > 0)
    {
        for(int i = 0; i < ndim_; ++i)
        {
            dim *= this->size_;
        }
    }

    return dim;
}

template <typename ValueType>
int BaseStencil<ValueType>::GetN(void) const
{
    return this->GetM();
}

template <typename ValueType>
int BaseStencil<ValueType>::GetNDim(void) const
{
    return this->ndim_;
}

template <typename ValueType>
void BaseStencil<ValueType>::set_backend(const Rocalution_Backend_Descriptor local_backend)
{
    this->local_backend_ = local_backend;
}

template <typename ValueType>
void BaseStencil<ValueType>::SetGrid(int size)
{
    assert(size >= 0);
    this->size_ = size;
}

template <typename ValueType>
HostStencil<ValueType>::HostStencil()
{
}

template <typename ValueType>
HostStencil<ValueType>::~HostStencil()
{
}

template <typename ValueType>
AcceleratorStencil<ValueType>::AcceleratorStencil()
{
}

template <typename ValueType>
AcceleratorStencil<ValueType>::~AcceleratorStencil()
{
}

template <typename ValueType>
HIPAcceleratorStencil<ValueType>::HIPAcceleratorStencil()
{
}

template <typename ValueType>
HIPAcceleratorStencil<ValueType>::~HIPAcceleratorStencil()
{
}

template class BaseStencil<double>;
template class BaseStencil<float>;
#ifdef SUPPORT_COMPLEX
template class BaseStencil<std::complex<double>>;
template class BaseStencil<std::complex<float>>;
#endif
template class BaseStencil<int>;

template class HostStencil<double>;
template class HostStencil<float>;
#ifdef SUPPORT_COMPLEX
template class HostStencil<std::complex<double>>;
template class HostStencil<std::complex<float>>;
#endif
template class HostStencil<int>;

template class AcceleratorStencil<double>;
template class AcceleratorStencil<float>;
#ifdef SUPPORT_COMPLEX
template class AcceleratorStencil<std::complex<double>>;
template class AcceleratorStencil<std::complex<float>>;
#endif
template class AcceleratorStencil<int>;

template class HIPAcceleratorStencil<double>;
template class HIPAcceleratorStencil<float>;
#ifdef SUPPORT_COMPLEX
template class HIPAcceleratorStencil<std::complex<double>>;
template class HIPAcceleratorStencil<std::complex<float>>;
#endif
template class HIPAcceleratorStencil<int>;

} // namespace rocalution
